29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240611-en
resource tags

arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
submitted
15/06/2024, 02:36

Target

29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe
Size

266KB
MD5

d87e1f2b65c47dc032e4bc544ae8001c
SHA1

3f7d9a96c277238ea4a953e2d1df632a05ee4dc1
SHA256

29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb
SHA512

f94f09e9750e3612b7aec0d0acdf08cfc493e75d1cde9054faa2a0c1cadcc5d2fc16c52dfbdb365a19cbec35677dcdcc64a12d1c8ed00a3b58824645f1843163
SSDEEP

6144:iXzKdNY49u8rVP6btCNVGvWz8mvP6rqbM01net:xa4AO6bsNVGvWXpbM01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2036	ITS SB App Switch.exe
4716	ITS SB App Switch.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral2/memory/3764-0-0x0000000000F40000-0x0000000000FE0000-memory.dmp	upx
behavioral2/memory/3764-14-0x0000000000F40000-0x0000000000FE0000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3764	29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe
3764	29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe
3764	29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe
3764	29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3764 wrote to memory of 2036	3764	29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe	78
PID 3764 wrote to memory of 2036	3764	29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe	78
PID 3764 wrote to memory of 2036	3764	29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe	78
PID 3764 wrote to memory of 4716	3764	29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe	79
PID 3764 wrote to memory of 4716	3764	29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe	79
PID 3764 wrote to memory of 4716	3764	29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe	79

C:\Users\Admin\AppData\Local\Temp\29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe
"C:\Users\Admin\AppData\Local\Temp\29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3764
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:2036
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:4716

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

Filesize
87KB

MD5
368332fca74f48697d842c5f4698ae1d

SHA1
0275153a1e62bd0eca0b02168895517ed66aac56

SHA256
3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

SHA512
fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

Download Submit
memory/3764-0-0x0000000000F40000-0x0000000000FE0000-memory.dmp

Filesize
640KB

Download
memory/3764-14-0x0000000000F40000-0x0000000000FE0000-memory.dmp

Filesize
640KB

Download